154221470 (number)

154221470 is an even 9-digits composite number following 154221469 and preceding 154221471. In scientific notation, it is written as 1.54221470 × 10^8. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 56253312 positive integers (up to 154221470) that are relatively prime to 154221470.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million two hundred twenty-one thousand four hundred seventy

Notation

Scientific notation 1.54221470 × 10^8
Engineering notation 1.54221470 × 10^6

Prime Factorization of 154221470

Prime Factorization 2 × 5 × 13 × 83 × 14293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 154221470
Product of the distinct prime numbers

The prime factorization of 154221470 is 2 × 5 × 13 × 83 × 14293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154221470)

Multiplication

n×y
n×2 308442940
n×3 462664410
n×4 616885880
n×5 771107350

Division

n÷y
n÷2 77110735
n÷3 51407156.666667
n÷3 38555367.5
n÷5 30844294

Exponentiation

ny
n2 23784261808960900
n3 3.6680438190428E+24
n4 5.656911097972E+32
n5 8.7241714518855E+40

Nth Root

y√n
2√n 12418.593720708
3√n 536.26766676745
4√n 111.4387442531
5√n 43.413916606071

Divisors of 154221470

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -154221469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 154221470 can be divided by 32 positive divisors. The sum of these divisors (counting 154221470) is 1, the average is 0.03125.

Base conversion 154221470

Base System Value
2 Binary 1001001100010011101110011110
3 Ternary 101202012021002022
4 Quaternary 21030103232132
5 Quinary 303440041340
6 Senary 23145300142
8 Octal 1114235636
10 Decimal 154221470
12 Duodecimal 43794652
16 Hexadecimal 9313b9e
20 Vigesimal 283hdda
36 Base36 2jti1q

Cryptographic Hash Functions

md5 d220aa31277744c4d28ef9f97d24d047
sha1 180fd1d104d2de4bac7f55a2971e260dbc721a6b
sha256 926d989401a9b6c248c3be37263b9d255e78577bb209241abb9215ad4cf0dba1
sha512 ff167a8c3761dc3d71b04242b359001a82b17d05cf6153dd27ded6ca8ab6f3ec4a517f07cd3b0582a6bc0f3ddac3665df651c3b9ae69eee65edb733a219a46d6
ripemd-160 5b6e5f7bb4f74a31fda285697101690d957e2385

154221470 as geometric shapes

Circle

Radius = n
Diameter 308442940
Circumference 969002074.35564
Area 7.4720462170088E+16

Sphere

Radius = n
Volume 1.5364666019934E+25
Surface area 2.9888184868035E+17
Circumference 969002074.35564

Square

Length = n
Perimeter 616885880
Area 23784261808960900
Diagonal 218102094.48312

Cube

Length = n
Surface area 142705570853765400
Volume 3.6680438190428E+24
Space diagonal 267119421.65796

Equilateral Triangle

Length = n
Perimeter 462664410
Area 1.029888746841E+16
Altitude 133559710.82898

Triangular Pyramid

Length = n
Surface area 1.029888746841E+16
Volume 4.322831096891E+23
Height 72700698.161038